446145024345 has 16 divisors (see below), whose sum is σ = 717215134272. Its totient is φ = 236816314560.

The previous prime is 446145024323. The next prime is 446145024361. The reversal of 446145024345 is 543420541644.

It is not a de Polignac number, because 446145024345 - 2⁵ = 446145024313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 446145024297 and 446145024306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70477882 + ... + 70484211.

It is an arithmetic number, because the mean of its divisors is an integer number (44825945892).

Almost surely, 2^446145024345 is an apocalyptic number.

It is an amenable number.

446145024345 is a deficient number, since it is larger than the sum of its proper divisors (271070109927).

446145024345 is a wasteful number, since it uses less digits than its factorization.

446145024345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140962312.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 446145024345 its reverse (543420541644), we get a palindrome (989565565989).

The spelling of 446145024345 in words is "four hundred forty-six billion, one hundred forty-five million, twenty-four thousand, three hundred forty-five".